Thanks for the answer. I haven’t applied customizations to the plugin.
The website URL loading the feed entries instead of my actual customized page (that’s right, it looked like the podcast feed page you point at) may have been a problem with the Enfold theme, because it stopped when I replaced it. But I still have validation problems: both Cast Feed Validator and Podbase show feed issues, but don’t give much detail other than “this URL sends a content type of text/xml, which is not a webpage”.
The W3.org Validator points at two specific problems:
– Undefined item element: image
and
– Use of unknown namespace: https://www.google.com/schemas/play-podcasts/1.0
… casting/templates/feed-stylesheet.xsl”?><rss version=”2.0″